All-in-one computer



FIG. 1 is a front view of all-in-one computer showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a partial enlarged view of FIG. 2.

The broken lines shown in the drawings illustrate portions of the all-in-one computer that form no part of the claimed design. In addition, the dot-dash broken lines encircling portions of FIG. 2 and FIG. 8 are for the purpose of illustrating a partially enlarged view and form no part of the claimed design. 

CLAIM The ornamental design for an all-in-one computer, as shown and described. 